Where Observational Requirements - Arctic · 2018-12-06 · Public web interface. Finely tuned...
Transcript of Where Observational Requirements - Arctic · 2018-12-06 · Public web interface. Finely tuned...
Jörg Klausen et al. | 8 October 2018 | CIMO TECO 2018, Amsterdam | 1
Federal Department of Home Affairs FDHA
Federal Office of Meteorology and Climatology MeteoSwiss
J. Klausen1, L. Cappelletti1, N. Horat1, B. Calpini1, T. Pröscholdt2,
L-P. Riishojgaard2, K. Monnik3, L. Nunes2, and Members of TT-WMD1Federal Office of Meteorology and Climatology (MeteoSwiss), Zurich Airport, Switzerland, [email protected] Meteorological Organization (WMO), Geneva, Switzerland3Bureau of Meteorology, Melbourne, Australia
Acknowledgment: Financial support from Swiss Federal Department of Foreign Affairs (FDFA), The United
Nations and International Organisations Division (UNIOD)
… Where Observational Requirements
Meet Observational Capabilities
WIGOS & OSCAR
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Outline
• WIGOS
• WIGOS metadata standard and exchange format(s)
• OSCAR/Surface
• Outlook
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“If you don't know where you are going,
you'll end up someplace else.”
― Yogi Berra
WIGOS
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WIGOS (WMO Integrated Global Observing System)
• A governance framework for WMO and co-sponsored observing
systems, surface-based and space-based
• A strategy to do more with less
• An information resource
RequirementsSurface
capabilities
Space
capabilitiesAnalysis
SORT
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How to do more with less?
• Specify requirements
• Document existing cababilities
• Identify gaps
• Collaborate and integrate
− Identify partners
− Eliminate unnecessary redundancies
− Automate
− Streamline data operations
Example: Mbour, Senegal
CIM
EL C
E370 lid
ar
CIMEL Aeronet radiometerTEOM
Davis AWSShaded pyranometers
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WIGOS Targeted observing systems
• WMO Observing Systems
− Global Observing System (WWW/GOS)
− Observing component of Global Atmospheric Watch (GAW)
− WMO Hydrological Observing System (WHOS)
− Observing component of Global Cryosphere Watch (GCW)
• Co-Sponsored Observing Systems
− Global Climate Observing System (GCOS) (WMO-IOC-
UNEP-ISC)
− Global Ocean Observing System (GOOS) (IOC-WMO-
UNEP-ISC)
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RRR and OSCAREvolve observing systems rationally → WIGOS “Rolling Review of Requirements” Process
Enable adequate use of observational data → Operational Meteorology, Climatology, Public Health, …
Metadata & Analysis of Observing Systems Societal Impact
Requirements
Analysis
«Critical Review»
Improved
services for
society
Guidance
for Action
Capabilities
Surface-based
observing
systems
Space-based
observing
systems
RRR
«Know what we
need»
«Know what we
have»
«Know the
gap»
«Fill the gap»OSCAR/Surface
OSCAR/Space
OSCAR/Requirements
OSCAR/Analysis
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“If the world were perfect, it wouldn't be.”
― Yogi Berra
WIGOS metadata
standard and exchange format(s)
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WIGOS Metadata StandardApproved by WMO Cg-17 (2015)
https://wis.wmo.int/WIGOS-MD
▪ Land, ocean, space
▪ Fixed, mobile observing facilities
▪ In-situ, remote-sensing instruments
▪ Physical, chemical, biological, hydrological observations
▪ Weather, climate, warnings, …
1. Observed variable
2. Purpose of observation
3. Station/ platform
4. Environment
5. Instruments & methods of observation
6. Sampling
7. Data processing and reporting
8. Data Quality
9. Ownership and Data Policy
10.Contact
2016 - 2019
XML schema
& API
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WIGOS metadata exchange format(s)
WMD
Record
Observation
Observing
facility
Equipment
Deployment
DataGeneration• Schedule
• Sampling
• Processing
• Reporting
«WIS»-type
metadata
Extensions
XML
WMDRXSD
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OSCAR/SurfaceReference implementation of WMDS
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Public web interface
Finely tuned
search
Management console forregistered users
Detailed stationreport
Various search targetsand results export
possibilities
Industry-standard
technology stack
▪ Oracle DB, ArcGIS
▪ JEE, AngularJS
Safe and secure, traceable
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Restricted management console
• Stations
− Basic characteristics
− Photos
− History
• Observations
− Location
− Variable
− Methods
− Instruments
− Quality and uncertainty
− History
• Contacts
• Bibliographic references
& documents
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GUI interface to API endpoint for testing ...
• Upload full records or increments
• Register or update stations,
observations, deployments, contacts, …
• Flexible + powerful = tricky!
Generate XML
copy/paste
log
new/updated report
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REST API for search and upload
• https://oscar.wmo.int/surface/rest/api?_wadl
• Public (GET) endpoints, e.g., station search
• Private (POST) endpoint requiring security token
for upload of XML and different scope
− NMHSs → their territory
− World data centres → global
− Instrument experts → instrument catalogue
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“Cut my pie into four pieces, I don’t think I could eat eight.”
― Yogi Berra
Outlook
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(Re-)link data centres to OSCAR/Surface
API
JCOMMOPS
WRD
E-PROFILE
WINPROF
Amdar
…
WHOS
C3S 311a Lot2
WDCGG
WDCA
WDCRG
WOUDC
NDACC
Vol A
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Link NMHSs to OSCAR/Surface
• Primary candidates are the larger services with own metadata
repositories
− Export WMDR records in XML
− Upload to OSCAR/Surface using API
DWD
UKMO
MF
MeteoSwiss
…
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OSCAR/Surface &
WIGOS Data Quality Monitoring System (WDQMS)
OSCAR/Surface‘surface pressure’
Declared
Received
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Improve OSCAR/Surface API
• Extend API to allow retrieval of
− Full and partial station records as
• WMDR records (XML, JSON)
• WIS records (XML, JSON)
− Lists based on parameterized searches
• …
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Furthermore …
• Integration of OSCAR toolset
• Integrate ABOS
• Multilingual support
• Evolve web application’s functionalities, workflows …
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Training
Morocco 2015
Please let us know about your training needs!
RA III Lima 2017
RA IV Habana 2018
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“If you ask me anything I don't know, I'm not going to
answer.”
― Yogi Berra
Questions?
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Thank you for your attention
• For more information:
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